Its deep-pleat design provides significantly more surface area than standard 1-inch filters

Does this gauge require a pigtail syphon

and commercial furnaces

Designed to meet the demands of modern systems

Can this drain handle oil-filled condensate

Kele Product RES-1E Transducer THPU32HP7Y Its deep-pleat design provides significantlyThe Kele RES 1E Universal Resistance Transducer is the professional upgrade and direct replacement for the legacy RES 1, providing field hardened analog to resistance conversion for complex building automation systems. Designed for technicians requiring a reliable DIN rail mounted resistance converter, this unit translates standard 420 mA, 010 VDC, and PWM signals into precise resistance outputs to drive electric actuators, boilers, and chillers. With